When we are not getting along with others, the pressing temptation is always to believe that you are just as you have always been, and that they have somehow changed. This is often not true at all, but even if it were true, that does not put you in the right. Perhaps they have changed in that they have decided to stop putting up with your rudeness.
The Holy Spirit does not just come along and fill you with benevolent thoughts. He is a Person, not a shot of joy juice. And the Holy Spirit is the one who applies the death of Jesus to the areas of your life that need mortifying.
It turns out that in order for you get along with others, something has to die.